He purposely made those remarks in order to save face. 他因爱面子而故意说那些话。
Always concerned about face-saving, and the children also, like a teacher's indifference knife, it is easy to stab the hearts of young children. 人总是爱面子的,孩子们也同样,老师的冷漠像一把刀子,很容易刺伤孩子幼小的心灵。